For example, can the host of a TV show, like "Weakest link", ask a contestant such a question:
Name the name of the 45th US president.
I think it may be some kind of tautology. I am really not good at word usage, but I suggest it would be better to say either:
1) Tell the name of the 45th US president.
or
2) Say the name of the 45th US president.
or
3) Name the 45th US president.
(without the noun "name").
So is there a mistake in my initial question, and if it is, which substitution would be the best?